diff --git a/Gemfile.lock b/Gemfile.lock
index 392a895..f963915 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -77,11 +77,11 @@ GEM
       mini_mime (>= 0.1.1)
     method_source (0.9.0)
     mini_mime (1.0.0)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.4.0)
     minitest (5.11.3)
     nio4r (2.3.1)
-    nokogiri (1.8.3)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.10.9)
+      mini_portile2 (~> 2.4.0)
     pg (0.21.0)
     puma (3.11.4)
     rack (2.0.5)